Chord-to-point distance accumulation and planar curvature: a new approach to discrete curvature.

Joon Hee Han Timothy Poston

Published in: Pattern Recognit. Lett. (2001)

Keyphrases

cubic spline
arbitrary topology
geometrical properties
surface points
intensity profile
scale space
critical points
differential geometry
curvature estimation
multiscale
range images
surface patches
gaussian curvature
neural network
distance measure
single image